1. In the late 1950s, an archaeological field survey visited the site repeatedly. 2. After this data is gathered and analyzed the field survey may commence. 3. At the } utreki archaeological site north of the settlement, numerous field surveys . 4. Subsequent work has been based largely on remote sensing rather than field survey . 5. During World War I he commanded the 4th Field Survey Battalion. 6. In 1972 the site received a modern archaeological field survey in an area measuring. 7. This month's cotton crop estimate, like last month's, is based on actual field surveys . 8. Cooperative field surveys and workshops have been carried out to identify suitable recovery areas. 9. These values are derived from field surveys and laboratory tests. 10. A Bronze Age settlement was identified in the area in a 1986 archaeological field survey .
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